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Patch Tools

Binary Patch Applier

Auto-detect and apply BPS1 or classic IPS patches locally to an explicitly selected source file.

01 / Tool workbench

Use the runtime only when it is actually ready.

The application shell fails closed. An input interface is not enabled merely because a WordPress Tool record exists; the declared engine must be registered in the current build.

Binary Patch Applier
BROWSER LOCAL

Checking whether the declared runtime module is loaded. No input has been processed.

Session change summary

No output has been built in this session.

What this patch tool does

Auto-detect and apply BPS1 or classic IPS patches locally to an explicitly selected source file.

Format and input contract

Source and patch files are limited to 8 MiB and generated output is capped at 8 MiB. BPS validates patch CRC32, source size/CRC32, declared target size, and target CRC32. IPS follows classic record/RLE/truncation semantics.

Integrity and compatibility limits

IPS cannot prove that the selected source file is correct because classic IPS stores no source checksum. PPF is detected but intentionally rejected by the Phase 20 operational runtime.

Browser-local processing

When operational, Phase 20 reads only files explicitly selected in the browser, enforces bounded buffers, and does not silently upload patch inputs or outputs.

02 / Compatibility

Know the supported input before opening a file.

Compatibility fields are intentionally explicit. Missing values stay unclaimed rather than being filled with generic assumptions.

Accepted extensions

.bps.ips

Platforms

No platform assignment is recorded.

Supported versions / editions

Modern evergreen browsers with JavaScript, Uint8Array, Blob, File.arrayBuffer(), and URL.createObjectURL(). Phase 20 bounds source, target, patch, and output files to 8 MiB.

Input constraints

Source and patch files are limited to 8 MiB and generated output is capped at 8 MiB. BPS validates patch CRC32, source size/CRC32, declared target size, and target CRC32. IPS follows classic record/RLE/truncation semantics.

Known limitations

IPS cannot prove that the selected source file is correct because classic IPS stores no source checksum. PPF is detected but intentionally rejected by the Phase 20 operational runtime.

Output / result

A downloadable patched binary file. BPS application fails closed on checksum or structural mismatch; IPS application reports only format/record validity.

03 / Instructions

Use a reversible workflow.

File-oriented workflows start with an untouched original. Tool-specific instructions add only details documented for this utility.

  1. 01Keep the original

    Preserve an untouched copy before creating or transforming binary output.

  2. 02Confirm scope

    Match the file size, format, platform, and version to the support information on this page.

  3. 03Process locally

    Use the runtime only when the page reports that its declared engine is loaded.

  4. 04Validate output

    Compare or test the result before replacing any working source file.

Tool-specific steps

Select the exact source file required by the patch publisher and the BPS/IPS patch. Apply locally, keep the untouched source, and validate the output in the intended application.

04 / Privacy and processing

The processing mode is part of the product contract.

SaveEditor.com should state local processing only when the implementation truly keeps file contents in the browser. Server or hybrid processing must be disclosed just as clearly.

Declared mode

Browser local

Runtime state

Operational

Tool-specific privacy notes

Phase 20 patch generation and application are browser-local. Selected source, target, and patch files are read only after explicit user selection. This runtime contains no fetch, XMLHttpRequest, WebSocket, or sendBeacon calls. Source/target/patch/output buffers are each bounded to 8 MiB.

05 / Troubleshooting

When a file is rejected, do not force it.

A rejection can indicate an unsupported size, format, version, platform, or byte sequence. Preserve the original and correct the input instead of bypassing validation.

Wrong file or size

Re-check the documented input type and browser size limit before retrying.

Unsupported format

A generic converter does not imply support for every game-specific container, signing scheme, or serialization format.

Source was modified

Return to the untouched source instead of repeatedly processing a damaged or partially transformed file.

Known Tool issues

For BPS source-checksum errors, locate the exact expected source rather than bypassing validation. For IPS failures or unexpected output, re-check the patch publisher's source/version instructions.

06 / Verification

Support claims should be traceable.

The verification date, method notes, and public references are kept separate from marketing language so compatibility can be reviewed over time.

Last verified2026-08-07
Profilebinary-patch-applier

Method notes

Verified by deterministic application fixtures exercising BPS SourceRead, TargetRead, SourceCopy, TargetCopy, CRC32 checks, IPS literal/RLE/truncate records, and auto-detection.

07 / FAQ

Questions to answer before editing.

These answers are generated from the Tool record and current runtime state rather than generic compatibility promises.

Is Binary Patch Applier ready to use?
The Tool record is verified and declares an operational runtime. The page enables its input controls only when the declared engine module is loaded in the current build.
Does processing stay in the browser?
Yes for this declared mode. The loaded runtime processes the explicit input in the browser; Tool-specific privacy notes describe the exact scope and limits.
Should I keep the original file?
Yes. Keep an untouched source file until any generated output has been validated.
What if my input is rejected?
Use the validation message to correct the base, encoding, width, timezone, byte alignment, or size. The runtime does not guess through invalid input.

Related tools

Continue with the same tool family.

Only index-ready verified records from the same Tool Family are shown here.